knative / knative/serving

Support Topology Aware Hint

Open
#13,581 17 comments 1 reaction 0 assignees View on GitHub
area/networking kind/feature-request lifecycle/frozen triage/needs-user-input
Dominant language
Go
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Avg merge
2d 7h
Merged PRs (30d)
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Description

## What is changing? (Please include as many details as possible.)

The address that Knative registers in Revision's EndpointSlice does not include zone information.
Can we include zone information to optimize traffic routing?

https://kubernetes.io/docs/concepts/services-networking/topology-aware-hints/#implementation-control-plane

## How will this impact our users?

## In what release will this take happen (to the best of your knowledge)?
Ex. v0.2-v0.3

## Context

None

## Additional info

Contributor guide

Open the contributing guide

Research direction

Start with the Revision EndpointSlice address-registration path and read the linked Kubernetes topology-aware hints implementation-control-plane documentation. Determine how zone information should be supplied, then verify that registered EndpointSlices include it and that the relevant routing behavior is covered by tests.

Written by the indexing model from the issue text.

Assessment

Tech stack
go, kubernetes
Domain
networking
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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